Discharging and conveying mechanism of tissue separating and stacking machine

Abstract

The utility model discloses a tissue separating and stacking machine discharging and conveying mechanism which comprises a push block, a push block driving mechanism, a conveying mechanism and a rack, the rack is provided with a longitudinal tissue outlet channel, the conveying mechanism is provided with a discharging channel, and the discharging channel is arranged on one side below the tissue outlet channel. The pushing block driving mechanism can drive the pushing block to transversely move from one side below the paper outlet channel to the other side below the paper outlet channel, the pushing block driving mechanism comprises a pushing block base, a connecting rod mechanism, a guiding mechanism, a pushing motor and a base, the pushing block is installed on the pushing block base, and the pushing motor and the guiding mechanism are both installed on the base; the pushing motor is connected with the pushing block seat through the connecting rod mechanism, the guiding mechanism is connected with the pushing block seat, and the base is connected with the machine frame. According to the tissue stack conveying mechanism, the tissue stack can be effectively prevented from being directly conveyed into the conveying mechanism from top to bottom, the conveying mechanism can have a certain initial conveying speed, meanwhile, the tissue stack can be rapidly pushed away and is prevented from staying for a long time, and rapid reset of other lifting conveying equipment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper towel processing equipment field, especially a paper towel divides the machine of stacking and discharges conveying mechanism. BACKGROUND

[0002] Paper towel is often quantitatively stacked after production, to facilitate subsequent processing, transportation and packaging of paper towel.

[0003] Patent CN201920406240.X discloses a paper folding machine with automatic stacking function, wherein the paper reaching the folding number can be directly conveyed from top to bottom to the paper conveying mechanism through the finger device, so that the stacked paper can be sent to the next processing link by the paper conveying mechanism, that is, the discharge is realized, and the paper is equivalent to paper towel.

[0004] However, the above discharge conveying mode, since the folded paper towel is directly conveyed to the conveying mechanism from top to bottom at a certain speed, each paper towel may be insufficient in compactness due to weightlessness, if the conveying mechanism has an initial conveying speed, the paper at the bottom of the paper towel stack conveyed to the paper towel conveying mechanism is easy to be taken away alone, causing the paper towel stack to be dumped, in addition, the finger device is hindered by the paper towel when rising and resetting after placing the paper towel on the conveying mechanism, often needs to wait for the paper towel to be conveyed away by the conveying mechanism or increase the related driving mechanism to bypass the paper towel pile to realize, which will affect the working efficiency of the finger device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a paper towel stacking machine discharge conveying mechanism, which can solve one or more of the above problems.

[0006] According to one aspect of the utility model, a paper towel stacking machine discharge conveying mechanism is provided, comprising a push block, a push block driving mechanism, a conveying mechanism and a rack,

[0007] The rack is provided with a longitudinal paper outlet channel, the conveying mechanism is provided with a discharge channel, the discharge channel is arranged on one side below the paper outlet channel, the push block driving mechanism can drive the push block to move transversely from one side below the paper outlet channel to the other side below the paper outlet channel,

[0008] The push block driving mechanism comprises a push block seat, a connecting rod mechanism, a guide mechanism, a pushing motor and a base, the push block is installed on the push block seat, the pushing motor and the guide mechanism are both installed on the base, the pushing motor is connected with the push block seat through the connecting rod mechanism, the guide mechanism is connected with the push block seat, and the base is connected with the rack.

[0009] The utility model discloses an advantageous effect is: the utility model discloses, paper outlet channel can be used for the vertical sending of the paper towel stack after the division, and the paper towel stack can be conveyed to the side close to the paper outlet channel along the paper outlet channel by relying on other lifting conveying equipment, then can rely on push block drive mechanism drive push block movement, to make the paper towel stack can be transversely conveyed to the conveying mechanism and complete the discharge. Therefore, the utility model can effectively avoid the paper towel stack from conveying to the conveying mechanism directly from top to bottom, eliminate the problem of paper towel stack compactness deficiency caused by weightlessness, so that the conveying mechanism can have a certain initial conveying speed, improve the conveying efficiency, at the same time, the paper towel stack can be quickly pushed away to avoid staying under the paper outlet channel for a long time, facilitate the quick reset of other lifting conveying equipment, further improve the work efficiency.

[0010] In some embodiments, the connecting rod mechanism includes a first connecting rod, a second connecting rod and a connecting block, one end of the first connecting rod is connected with the pushing motor, one end of the second connecting rod is connected with the other end of the first connecting rod, the connecting block is connected to the other end of the second connecting rod, the connecting block is provided with a groove, and the push block seat is embedded in the groove. The pushing motor can drive the push block to move through the connecting rod mechanism.

[0011] In some embodiments, the guide mechanism includes a sliding block, a guide rail and a guide rail seat, the guide rail seat is installed on the base, the sliding block is slidably sleeved on the guide rail, and the sliding block is connected with the push block seat. Therefore, the movement of the push block seat can be limited and guided by the guide rail to reduce the movement deviation of the push block seat.

[0012] In some embodiments, the conveying mechanism includes a conveying motor, a total transmission roller, a plurality of unit belt conveying mechanisms and a support, the plurality of unit belt conveying mechanisms are installed on the support, the conveying motor is connected with the total transmission roller, and the plurality of unit belt conveying mechanisms are all connected with the total transmission roller. The conveying motor can drive the total transmission roller to rotate, thereby simultaneously driving the plurality of unit belt conveying mechanisms to work together.

[0013] In some embodiments, the unit belt conveying mechanism includes a conveying belt, a transmission wheel and a wheel frame, the transmission wheel and the wheel frame are both a plurality of, the plurality of wheel frames are all installed on the support, the plurality of transmission wheels are one-to-one correspondingly installed on the plurality of wheel frames, and the conveying belt passes through each transmission wheel and the total transmission roller.

[0014] In some embodiments, the conveying mechanism includes a supporting plate, the supporting plate is connected to the wheel frames of the plurality of unit belt conveying mechanisms, the plurality of unit belt conveying mechanisms pass through above the supporting plate, and the discharge channel is arranged on the supporting plate. The supporting plate can support the paper towel stack conveyed on the unit belt conveying mechanism, thereby improving the stability of the paper towel stack during conveying.

[0015] In some embodiments, the rack comprises a rack body, a first connecting block, a first stop block, a second connecting block and a second stop block, the rack body is provided with a first connecting strip and a second connecting strip, the first connecting block is connected with the first connecting strip, the second connecting block is connected with the second connecting strip, the first stop block is connected with the first connecting block, the second stop block is connected with the second connecting block, and the paper outlet channel is arranged between the first stop block and the second stop block.

[0016] In some embodiments, the rack body is connected with the conveying mechanism. In this way, the relative position of the rack body and the conveying mechanism can be effectively fixed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structure schematic view of the paper towel separating and stacking machine discharge conveying mechanism of an embodiment of the present application.

[0018] Fig. 2 It is a sectional view of the structure schematic view of the paper towel separating and stacking machine discharge conveying mechanism of an embodiment of the present application.

[0019] Fig. 3 It is a structure schematic view of the paper towel separating and stacking machine discharge conveying mechanism of an embodiment of the present application.

[0020] Fig. 4 It is a structure schematic view of the paper towel separating and stacking machine discharge conveying mechanism of an embodiment of the present application.

[0021] In the figure: 1. push block, 2. push block driving mechanism, 3. conveying mechanism, 4. rack, 21. push block seat, 22. connecting rod mechanism, 23. guide mechanism, 24. pushing motor, 25. base, 221. first connecting rod, 222. second connecting rod, 223. connecting block, 2231. groove, 231. sliding block, 232. guide rail, 233. guide rail seat, 31. conveying motor, 32. general transmission roller, 33. unit belt conveying mechanism, 34. support, 35. supporting plate, 331. transmission wheel, 332. wheel frame, 41. rack body, 42. first connecting block, 43. first stop block, 44. second connecting block, 45. second stop block, 411. first connecting strip, 412. second connecting strip, 10. paper outlet channel, 20. discharge channel. DETAILED DESCRIPTION

[0022] The present application will be further described in detail below with reference to the drawings.

[0023] Reference Figs. 1-4 The paper towel separating and stacking machine discharge conveying mechanism of the present application comprises a push block 1, a push block driving mechanism 2, a conveying mechanism 3 and a rack 4.

[0024] The rack 4 comprises a rack body 41, first connecting blocks 42, first stop blocks 43, second connecting blocks 44 and second stop blocks 45. The rack body 41 is provided with a first connecting strip 411 and a second connecting strip 412, the first connecting blocks 42 can be multiple, all the first connecting blocks 42 are fixedly connected with the first connecting strip 411 by screws, the second connecting blocks 44 can also be multiple, all the second connecting blocks 44 are fixedly connected with the second connecting strip 412 by screws, and the first stop blocks 43 and the second stop blocks 45 are also multiple, the number of the first connecting blocks 42, the first stop blocks 43, the second connecting blocks 44 and the second stop blocks 45 is equivalent, the multiple first stop blocks 43 and the multiple first connecting blocks 42 are respectively connected by screws, the multiple second stop blocks 45 and the multiple second connecting blocks 44 are respectively connected by screws, and the multiple first stop blocks 43 and the multiple second stop blocks 45 are opposite to each other after being arranged.

[0025] A longitudinal paper outlet channel 10 is formed between the first stop blocks 43 and the second stop blocks 45, the paper outlet channel 10 can be equivalent to the width of the paper towel to be conveyed, and it can allow the through of the divided paper towel.

[0026] The push block driving mechanism 2 comprises a push block seat 21, a connecting rod mechanism 22, a guide mechanism 23, a pushing motor 24 and a base 25. The machine body of the pushing motor 24 is fixedly installed on the base 25 through a motor seat, and the base 25 is fixedly connected with the rack body 41 by screws.

[0027] The connecting rod mechanism 22 comprises a first connecting rod 221, a second connecting rod 222 and a connecting block 223. One end of the first connecting rod 221 is sleeved on the output shaft of the pushing motor 24, so that the end of the first connecting rod 221 is connected with the pushing motor 24, one end of the second connecting rod 222 is hingedly connected with the other end of the first connecting rod 221 through a pin shaft, the bottom of the connecting block 223 is connected with the other end of the second connecting rod 222 through a pin shaft, the top of the connecting block 223 is provided with a groove 2231, and the push block seat 21 is fixedly embedded in the groove 2231 through screws. In this way, the motor is connected with the push block seat 21 through the connecting rod mechanism 22.

[0028] The push block 1 is multiple, and one end of all the push blocks 1 is fixedly installed on the push block seat 21 through screws.

[0029] The guide mechanism 23 comprises a sliding block 231, a guide rail 232 and a guide rail seat 233. The sliding block 231, the guide rail 232 and the guide rail seat 233 are preferably two, the two guide rail seats 233 are fixedly installed on the base 25 through screws, the two sliding blocks 231 are slidably sleeved on the two guide rails 232 respectively, and the sliding block 231 is fixedly connected with the push block seat 21 through screws. Therefore, the guide mechanism 23 is also connected with the push block seat 21.

[0030] The conveying mechanism 3 comprises a conveying motor 31, a general transmission roller 32, unit belt conveying mechanisms 33 and a support 34. The body of the conveying motor 31 is fixedly installed on the support 34 by screws, and the output shaft of the conveying motor 31 is connected with the general transmission roller 32 through a shaft coupling. The general transmission roller 32 is rotatably installed on the support 34 through a bearing, so that the conveying motor 31 can drive the general transmission roller 32 to rotate.

[0031] The unit belt conveying mechanisms 33 are multiple, wherein each unit belt conveying mechanism 33 comprises a conveying belt, transmission rollers 331 and roller frames 332. The transmission rollers 331 and the roller frames 332 are multiple. The roller frames 332 are fixedly installed on the support 34 by screws. The transmission rollers 331 are one-to-one correspondingly installed on the roller frames 332. The conveying belt passes through each transmission roller 331 and the general transmission roller 32. In this way, the conveying belts of all the unit belt conveying mechanisms 33 are connected with the general transmission roller 32, and the conveying belts can move along with the rotation of the general transmission roller 32.

[0032] The conveying mechanism 3 further comprises a supporting plate 35. The supporting plate 35 is fixedly connected with the roller frames 332 of all the unit belt conveying mechanisms 33 by screws. The conveying belts of the multiple unit belt conveying mechanisms 33 pass through the top of the supporting plate 35. The top of the supporting plate 35 is provided with a discharging channel 20.

[0033] The rack body 41 is further fixedly connected with the support 34 of the conveying mechanism 3 by screws.

[0034] The discharging channel 20 is parallel to the horizontal plane and is arranged on one side below the paper outlet channel 10. The push block 1 is located below the paper outlet channel 10, and the push block driving mechanism 2 is configured to drive the push block 1 to move laterally from one side below the paper outlet channel 10 to the other side below the paper outlet channel 10.

[0035] In use, the push block driving mechanism 2 can move the push block 1 so that the push block 1 can be located on the side below the paper outlet channel 10 relative to the conveying mechanism 3. Meanwhile, the conveying motor 31 can drive the general transmission roller 32 to rotate. The rotation of the general transmission roller 32 can drive the conveying belts of the unit belt conveying mechanisms 33 to move, i.e., the conveying belts can maintain a certain conveying speed.

[0036] The rack 4 can be provided with a lifting conveying device. The paper towel stack obtained through the folding can be input into the paper outlet channel 10, and the paper towel stack can be lowered along the paper outlet channel 10 through the lifting conveying device.

[0037] When the paper towel stack is lowered to the height of the discharge channel 20, the push block driving mechanism 2 is started, the push motor 24 can drive the first connecting rod 221 to move, the movement of the first connecting rod 221 can drive the second connecting rod 222 to move, the movement of the second connecting rod 222 can drive the connecting block 223 to move, so that the push block seat 21 moves, and the movement of the push block seat 21 is also limited by the guide rail 232, so that the push block seat 21 moves along the guide rail 232, and the push block 1 connected to the push block seat 21 also moves, the push block 1 can move laterally from one side below the paper outlet channel 10 to the other side below the paper outlet channel 10, and in the moving process, the paper towel stack can be pushed onto the discharge channel 20.

[0038] The paper towel stack entering the discharge channel 20 can be sent out into subsequent processing equipment by the conveying belt.

[0039] The utility model can effectively avoid that the paper towel stack is directly conveyed from top to bottom into the conveying mechanism 3, eliminates the problem of insufficient compactness of the paper towel stack caused by weightlessness, so that the conveying mechanism 3 can have a certain initial conveying speed, improves the conveying efficiency, at the same time, the paper towel stack can be quickly pushed away to avoid long-time stay below the paper outlet channel 10, facilitates the quick reset of the lifting conveying device, and further improves the work efficiency.

[0040] The above only describes some embodiments of the utility model. For ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A paper towel folding machine discharge conveying mechanism, characterized in that, Includes a pusher block, a pusher block drive mechanism, a conveying mechanism, and a frame. The frame is provided with a longitudinal paper output channel, and the conveying mechanism is provided with a discharge channel located on one side below the paper output channel. The pusher drive mechanism can drive the pusher to move laterally from one side below the paper output channel to the other side below the paper output channel. The push block drive mechanism includes a push block seat, a linkage mechanism, a guide mechanism, a push motor, and a base. The push block is mounted on the push block seat, and the push motor and the guide mechanism are both mounted on the base. The push motor is connected to the push block seat through the linkage mechanism, the guide mechanism is connected to the push block seat, and the base is connected to the frame.

2. The paper towel folding machine discharge conveying mechanism according to claim 1, characterized in that, The linkage mechanism includes a first link, a second link, and a connecting block. One end of the first link is connected to a push motor, one end of the second link is connected to the other end of the first link, and the connecting block is connected to the other end of the second link. The connecting block has a groove, and the push block seat is embedded in the groove.

3. The paper towel folding machine discharge conveying mechanism according to claim 1, characterized in that, The guiding mechanism includes a slider, a guide rail, and a guide rail base. The guide rail base is mounted on a base, and the slider is slidably sleeved on the guide rail. The slider is connected to a push block base.

4. The paper towel folding machine discharge conveying mechanism according to claim 1, characterized in that, The conveying mechanism includes a conveying motor, a main drive roller, unit belt conveying mechanisms, and a support frame. There are multiple unit belt conveying mechanisms. The main drive roller and multiple unit belt conveying mechanisms are mounted on the support frame. The conveying motor is connected to the main drive roller, and each of the multiple unit belt conveying mechanisms is connected to the main drive roller.

5. The paper towel folding machine discharge conveying mechanism according to claim 4, characterized in that, The unit belt conveyor mechanism includes a conveyor belt, drive wheels, and wheel frames. There are multiple drive wheels and wheel frames, and multiple wheel frames are mounted on a support. The multiple drive wheels are mounted one-to-one on the multiple wheel frames. The conveyor belt passes around each drive wheel and the main drive roller.

6. The paper towel folding machine discharge conveying mechanism according to claim 5, characterized in that, The conveying mechanism includes a pallet connected to the wheel frame of multiple unit belt conveyors, with the conveyor belts of the multiple unit belt conveyors passing over the pallet, and the discharge channel located on the pallet.

7. The paper towel folding machine discharge conveying mechanism according to claim 1, characterized in that, The frame includes a frame body, a first connecting block, a first stop block, a second connecting block, and a second stop block. The frame body is provided with a first connecting strip and a second connecting strip. The first connecting block is connected to the first connecting strip, the second connecting block is connected to the second connecting strip, the first stop block is connected to the first connecting block, and the second stop block is connected to the second connecting block. The paper output channel is located between the first stop block and the second stop block.

8. The paper towel folding machine discharge conveying mechanism according to claim 7, characterized in that, The frame body is connected to the conveying mechanism.

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